Rio Ave FC U19: every transfer in and out, fees paid and earned, squad market value.
| Date | Player | From | To | Fee |
|---|---|---|---|---|
| 2024-07-01 | Tim | Rio Ave FC U19 | Rio Ave U23 | — |
| 2022-08-31 | Kristofer Käit | Kalev | Rio Ave FC U19 | Loan |
| 2022-07-01 | Tim | Rio Ave U17 | Rio Ave FC U19 | — |
| 2020-07-01 | Fábio Ronaldo | Rio Ave FC U19 | Rio Ave U23 | — |
| 2018-07-01 | Fábio Ronaldo | Sporting U17 | Rio Ave FC U19 | — |
| 2018-07-01 | Costinha | Rio Ave FC U19 | Rio Ave U23 | — |
| 2018-07-01 | Cláudio Braga | Rio Ave FC U19 | Rio Ave B | — |
| 2017-07-01 | Ricardinho | Rio Ave FC U19 | Rio Ave B | — |
| 2017-07-01 | Manuel Namora | Rio Ave FC U19 | Braga B | Free |
| 2017-07-01 | Frederico Namora | Rio Ave FC U19 | Braga B | Free |
| 2017-07-01 | Costinha | Braga U17 | Rio Ave FC U19 | — |
| 2016-07-01 | Vitó | Rio Ave FC U19 | Rio Ave | — |
| 2016-07-01 | Jaiminho | Rio Ave FC U19 | Rio Ave | — |
| 2016-07-01 | Cláudio Braga | P. Ferreira U17 | Rio Ave FC U19 | Free |
| 2015-07-01 | Ricardinho | Rio Ave U17 | Rio Ave FC U19 | — |
| 2015-07-01 | Manuel Namora | Rio Ave U17 | Rio Ave FC U19 | — |
| 2015-07-01 | Jardel | Rio Ave FC U19 | Deportivo B | — |
| 2015-07-01 | Frederico Namora | Rio Ave Juvenis | Rio Ave FC U19 | — |
| 2014-07-01 | Vitó | Rio Ave Juvenis | Rio Ave FC U19 | — |
| 2014-07-01 | Tiago Esgaio | Rio Ave FC U19 | Caldas | Free |